Transaction not yet indexed

53sTF814xZvXmx11TuQPCVupeHH2CsYpRJ4Xbv2TykxhpV3w4JufSkBbXyQZ5g4HH2umGFjCV1bk1LcHbCHMNMqA

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