Transaction not yet indexed

21LwPxYVRmWgM7mVUaJVvtK2h86bDCg6Rhd46FkU2ehCPz8gUGQDH1qQuPyZwmoSLYa97ZSNJZQC23xwgkR4sVuP

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