Transaction not yet indexed

644m9i3M2MyBSthWgvWJMUGB41WfGZwHDPYCXi16KeZvEx1AD8MXrcBZLBYRSRF4c6NihCG11gs8Ue15PMs5ubRh

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