Transaction not yet indexed

hXx21cSNVekf1HeGGdKVyBXhEppaor2Fy1Q3Pi5RoWToFYAeLc9W7BsWNNnG6jAwe3wEWPxaRNvFjnNMnmP7pnb

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