Transaction not yet indexed

mrtTMmnm9k9f434KvoCYATddmAscSm78oPPRm7yiTagVsGuUiF78KmbrWxurqoYJhLxj8V2UUEhWLumxpfCUgMY

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