Transaction not yet indexed

53ksquvfWxM5wSeWcjAKN1y5gyb8LjmJiD5ANTX9YpXUGW3srb9M1y5JsTCiXwAqpp1AnE63PMUQpSWpiKRszaV4

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