Transaction not yet indexed

53h2QRRe4SC4m3GDPRQEt7oi1GikpiqGkB5t3GozayWzz9zDX6BRRYcE1SEkkkQcZ2vcqHmRRXwWfZdkHomDwKL2

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