Transaction not yet indexed

2557iMaKmyoyAd9yiZFJYaq3eNNHiLzZL267os3KVnLsuFeZRjqgc1RaYfn21m7dBaBgvfNP3ftVcYrMSPkYXECp

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