Transaction not yet indexed

UU3MS2vB7VPECgxMsG1kgeLSCSz23vAS6JtRQJxpHzj7VnoWfXFcLdUSUsgZ2tZDbbQY82D34oTWQCTpVCqtrX1

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