Transaction not yet indexed

53z5KhkjE29g4iZYCKvMyLc5cxNHtg6iqQSw2TNdfECdGxN2CF9g2vKXUjDGMZzrg7ND7tPjdWh8pbBfM3TFzdR3

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