Transaction not yet indexed

1MUJqcfbMVSAiMpx5aaNEshnXq8MBTkETLD8dcrkbawivNtsWMeqtWhgrxpCGHSH1GTVwjrpMdCHUfWAcSebZza

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