Transaction not yet indexed

2u53x1bUtRCSDdjs22aFNqMRCFmTWSMZgGHm55K2dBb5CpNDw2EDt7pXHNY3WFoGXUTsJTbESJSmgpC1YCJ1Y6oq

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