Transaction not yet indexed

u6c21RXvbmpu4KHnjDJRGYdfY6H8o7AAunQ5PPuH2ugN9Cx8Z21tSLRczSVqENCpZ84pEmmxbHiMDXrJ1LfRedn

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