Transaction not yet indexed

53jEzKSpgcecAAitnnAbkNrzTiuou3X2dEJ9dhZ3Js4nuGzwFpyafzLZVbkenoLyc4tcCLdKCyEUL4GN1F9exfBB

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