Transaction not yet indexed

Mec9mBup5TdnumpkYtjSy5whtLLoENuBrdcQbFYh45HiDUfXN4eDa7YPH1FdZF1w1m1KfDVoJX1AvjC7dwbJJKE

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