Transaction not yet indexed

54MLKX2er5x2jdQ9cKBLEgj41DoTNQbFVaXhzJskoKcZ7K6M2ScSoBmjnbjtVwwG1fmtzb6Q9p7z5VMSZyCU6PMG

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