Transaction not yet indexed

aU2L2zy5PDwUSbTtXaLCYTUNRCNtqsT8FvXw5TifTZjQbARRgV4LuNs2rdgc9PWpbfX4dFYrvNGNByRHs5tuWov

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