Transaction not yet indexed

RUmgpGMQ7i7ozM1PCe5vEGpcPfqdbNqboMU2pTWTBgVmrBk84fSDN6vkN7nEcuGCF4PDv3kFWHyXaP9ZEZRbcvA

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