Transaction not yet indexed

Ub2pnMpj1fMdWNm1GPMZjuQtNFX2ptiaHZ3VGceZCQ549AMm384wxNrnpmhGWWdL2AUZnmXmp6wJWT2eEdLLNS1

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