Transaction not yet indexed

53sCcVTK5TEcxU3X9h72wNVVPD2fYn7Nw7S1cETJHrdH6ExE2wK3dLFS8d68QphTxwZdBZY9VPhDwFS4kftVZ12n

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