Transaction not yet indexed

5Masm6Xm4m8K33GTQppRU76uRPBEXuGCYPe5ZWnr8DrzCcjsg5cUKmADxGbTSE3bipKs1MHorpZDmh8WEsqQfP3M

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