Transaction not yet indexed

53E4Kc3fLrz1BBVA2oJi5DBVSv6wnpTY9eLxFft3kWDqcwpVnspf1YPi8ict5cWhV4mT1nKXZmgA3spLnpHSc98C

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