Transaction not yet indexed

54JSgiN1w2XfEpiSxmyDmdWdRqHExBJWiWfKfh2RsYxqB7VfEP1VJNmqaeEQs3okaSkwwKiUb15tFvoJE371zExS

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