Transaction not yet indexed

64mx99fWdoNTmuGncA3DW4Mcbe81VdCHwnkbMPb9efxvEGcbP5GGyNYc9J2nEyppacfMtf5GDkWDNCFNoiQ4H6Jc

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