Transaction not yet indexed

53LLJA31z5WFU9JebRqAX29m2hxEqFaWPZYXvUEJ8PPNSF8ADyF1EDsNTTq5CYbAcPueE8bCwDe8kujCEVVCcM1D

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