Transaction not yet indexed

53HRv28bj8cph3kA8dGVj4b6BLgiY22uMSabPFBDjJdrEQdofoCG3AkAyeAfCJjFgQJ8KjAmWHDxGSvVpK3SKpkE

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