Transaction not yet indexed

5AmPvV12sxaP8iKvTDCbcCJDLFLUcMg1tkY2GdBt4aqUpNKUpkvSeKiEym8tMkCcqb2hFa4wxHVZLvqHELQepJs9

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