Transaction not yet indexed

MUeh7uLtntEbor9GCJpSYipAvaSFPD5zvfxy2BffTaGPaP1ZzNbWkehX21FpUrC7yf2cgQ7TtTXfefHvLNfnkn5

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