Transaction not yet indexed

53sV1cnVrZhqVGagQL4g2eSAVBrWPkZ1rtucTyZRYJxV5vq49A2LBeU6PSyDKX1aQKKv6Gq1WLsprpQKfNmjVcs6

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