Transaction not yet indexed

53FbDB8mE4fafctKaVQNLj2CZyEw2Ab9fx2HVZbWWMkSMFQRsn4bSnuyRLFiJNcwwKfagcfxEmY3GFxrbUSz3yXa

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