Transaction not yet indexed

MeQ3rQpU394eBBUHweL5uZiDPCKKFTb49EUeMWQMKM2tGbfMt5QVWfYVB5QDHbtUk1T4JFEAL77Jt8nAFaTo9Bm

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