Transaction not yet indexed

MNXPybRJ6XqUXNML2zXgs3zcnfa4a1WouQCVho1hKn7fT4Ajqs6b7x1bBU8iqEMAXLLua8w1Z6PzowsyLeR2Qdc

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