Transaction not yet indexed

53LC2J6V2k3hPhhJ7ZT38ceBXGHbpPKdKfixHwuvryjzEU7CDXmjbjPzyMbFAePvLmq6KXTdfegP7bimLS3VRHL1

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