Transaction not yet indexed

191cEE226PffDcgpkC2aBZGuRGDnJ2wfxHPBU9bXFAQKvBdw5eW1oARG2ngZ5UYRtp5RBSEkQ6j7YdHUdSgkrSq

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