Transaction not yet indexed

5uC4PCs3d3Fkt4S3SKcCwuZuwpNAtKPy1xQnYSynk8YV7Cjkx3gwGmexAJ3LPUhfE8sMHW53QtmtJMLbZMyujP1e

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