Transaction not yet indexed

53mUx5bBzPHHPUMAaUdHiffXLjNaPQ8syfVAHC9Hsy2ajvRAgpiK4GSzfc1Tr2akrVY2XHTD2bPzr9M3pRLCG8WF

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