Transaction not yet indexed

CUG6zPBL2iiLPzgBo6ogSAvSzgZSPpyCNSeUBUPjJMeEkFMCPzemKshtqZUY7vCzd41LzPvypwjkTougv5v5Ya6

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