Transaction not yet indexed

ykmcnmXPTE45kUb5dS7M3D8MUSmh78jq5RLX4EZ15svLEiGzFkGdJyQpF5fqGeWBpzcbyMYa6191FMbakBxZJfH

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