Transaction not yet indexed

5c19w6AQ3DuVyaQgqqh68jHJD7G73dZWWrgJFBqt4Vax48vAa2vfJ7cLKWnkcAcWRRT2ZgiGFAsXaqdTor8yRHyw

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