Transaction not yet indexed

53fDaAHCkLHpDdBdjjTSxJBBCkhW8aEcJqbcBoVgt2Mtq24bvwd3pspBnWmEYJeHLGKahY2cfspe4e2jqgm9JPGc

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