Transaction not yet indexed

53VeECKqHWbCPFzK6BfRHdBH1csB2wDqtyD2N8GdhiY6HQX2KWqBrddmY2kzeSGCqmk2HhsMA3SdhVj8ELu7PMMW

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