Transaction not yet indexed

MJ3kzMrBVTdUXYM1WENbGtRFJZbFs7W1i736r6HXSSR3Sv9w5sZvYRWV1Phjj8TujvVbt6JZjteirEQDs1Pjvr4

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