Transaction not yet indexed

53WuvxZb7kAfa2jsc62mvQcrRtYWBgKYdX6Xt1xaPExLLB2CZuPRkjUzgEDv89HBneDUjJ6aSsN2AotJcbSPJsZR

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