Transaction not yet indexed

LDmP8rsMUdgy3VBnNaZeHchuZxX4eCkBdWyKQpPYnPEZZDt2cRqsnkHimzcwHCi3CDYC7UNDhWnchq69PbB1h16

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