Transaction not yet indexed

YaFy4XFr1pXBX53yKZkdGkFBRnnLYtRtpLRwTaHBjqYUuqHoJKDLUptBXeop7AwphEUNjfv1fcKt6mk1tWyF2ry

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