Transaction not yet indexed

53cFQ5cMNFGPiBhweJnrnpUa1yFSVTnuZVT2LswKD2ceWZraSqCe2ZcCU9YLYH1FcffxDNSEELqMGswgdNzGMsA5

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