Transaction not yet indexed

Qk55RtdHF97M4fJXLbErzTRx9eLRaompNRzptr4FqbnVV1dbj5hWSeSHpfZi1FjgbHPB1sf2uchr4x29xaaYgrd

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