Transaction not yet indexed

53DBcoJE3LcHhcVJWj4W3H4cgwxftdzVowcrycFdXm4aXx2SzWeu27rTb6mmtcMB7TqLXFuHaUzPzNyHRBKuz4D3

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