Transaction not yet indexed

Ur31t7wG2vrQAcCMaBjqAmZjf4ujMxj9QjxFU61p93tfDb1aLayzLLMEcJrXmgyRbDvok2p2ZwrkfkzaTChxrAe

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