Transaction not yet indexed

51jc21PH6eZKgoRhFKZX7bfKEscrm1RgU7whu83MD4FuScbZcG9jL4cCdstrWFd4CgC9GQdy3LJVxQccnRAP8fmX

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