Transaction not yet indexed

EtcLUY5jE2nLqdKeTYxBTAvpRsDg2gPX5kXUtJWu1eaAtfqGrQTFzhZr4JUwnq8Uek4YkeoECjVe1G8kZ6okTAS

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