Transaction not yet indexed

mpa2JisNtxtkqm9v6jt78c6gPhBxrYnwV5D3H5bUFMbq2aT7JEWiqPAMT6zSh9w1LVkrnEavpsCMXKVZUbDwsND

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