Transaction not yet indexed

53HdbVnHs3vSWdeFhNEAF2u4CnrPUtbmAAeavG9cruYFQpSGc7pToaq5BiZJRRfDb88rKdLshEhpzW7siBJS1Lhc

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