Transaction not yet indexed

53fMdtRST8qPyFFMdkQauP9BtfXHn5gRUAWeWufpY2pkc26fwmcjd5saA5pn1qEqw7HCBR8FnkCN5ssMvgRjgiB2

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