Transaction not yet indexed

5UNdxgvmPHLC8BTSq9CpSm4TAeTReV3XGLMoSaTJJT12mW34z63vrH8wz8ExPu1z8dcAM4XBtwYAQWFhFLnwMFMm

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