Transaction not yet indexed

53u5UsVPCUm48q2eDGsrM5zvJiAUHUay5phiU7TYmPVNED8mMcToBfB9MEFRgLMyoXs7ophVevxBik3o2eLDZ7bZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.