Transaction not yet indexed

1MR9HExGc9qpEcZMGVkfSWPWqqsxfFJo6aQ7BtNSmqrRsFQKn6izjfrCmcte8Pi2axBHm56Sjo1qjEDBHWBSaD2

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