Transaction not yet indexed

53z6GedqSvrBgYd4eRTEooer3qxm8oUyNjCFsb7BhpoSmDdz7j21RP2KSKcpSvi7bNvEKPQ7oScXPoVU34W1Cnr2

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