Transaction not yet indexed

2Mkc8nWxNCQM4e8fDu42ujSW3kAMDCcpEMygqKVT9htxzUNrpDQkzExeG6zRM2heMDjAD8tv3fzcaDpdsW6GEsWK

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