Transaction not yet indexed

5u3R5vKUWuMgSPy36mQmSJ3Z7AVgVisB5gC2zC4s9ui1ru2cZiM3SzAYTDRetjagKke5D577K5q5boVcQQr7JNPm

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