Transaction not yet indexed

53v2QUtLRJpQLpmMZrk4VcCsmbb1t9PB9rPMzYjXSgS1bGAtmcHemYarTc9SbGkekJ45TBKr7WfLLz6FUkzHqAG4

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