Transaction not yet indexed

53d8QH1EKBqg2S6XQX1SxbNsS2GuzFbPwUcDjX6eziRrLmWYSZRddHaYa61e4yx2YtaGGPi9Y6aM9unD81cWLNz2

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