Transaction not yet indexed

53F4VEPuhqPn18TSmSDn5c3oa6m7uCTgjYasWbPv5prWasFmyna1z1GRX5N3FxGjZHQxLmA6EMED8VMuiR2QAsmH

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