Transaction not yet indexed

518Pgo1zNS3fTq8jNkG8UKPbhtZ73LVHNckwNFEaQbsBi9LsZyyuFmbJhLzHGoSuhuq3wyFw4paBeZvppVBJWnV4

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