Transaction not yet indexed

53MNmiEV2nPism6NupTkqkWMZofZgSmLRpT1aRRDWQHTYwvkf41suKQYD6tnKv5rmqJSRa3ijF5sJ7W8ZGFTFbqC

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