Transaction not yet indexed

MPbLa3Ba1M69v8r28XQxKUXC1pg8FiA93wH3kh1DCbDykruNETN4jcbB3mLtZbhPMyyU8AHRXGYjBoTA1D7KUqn

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