Transaction not yet indexed

21JbMRxWJPz418oGghkc8fK9Sg9qqQhxN9s91x1YN4GkQDSBuhGLiLnuFHLa9GxrSe66NgxF4NmVRkgviSLC4LMB

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