Transaction not yet indexed

4tNiobVSFjHsSBxVRCMSw2xfxB1tMssRNWRD6pDiVcy7we3EX6xPgyrWtuM92dLRmTpwvSXFQzSvfdBvo8zUsWK8

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