Transaction not yet indexed

SDB16DkZgMFP7kPXHHacvydShDM2GgZmiZAeWaTTwFAn9L91rmk5KWitbM9R1BEqqC1djpzFGTBrKF5CRYqnupk

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