Transaction not yet indexed

mpxmsRcLJZKDQFFFma15BSJUeu7Zm2dPTcNhHrK3b5PQkkQbzDabu67pTdGiMgFNxvu28zaFN7Jh74XJZVWR8RG

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