Transaction not yet indexed

TPLXiphb872mMRtnHaRGJd4DkjFPFaAQTuAzvaC7Zrt4S3Phq927zp3eqhoREE9jqeXDUzde5t4GNFNXMJD7Vu8

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