Transaction not yet indexed

2u53N2RTqjiCdYKdVCtbah9EthDCkSf46eqcSrpmhAaapyaJhErMfr1NVbBSodut7FsxZdNqyeeTKBdMMNE5Ms1y

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