Transaction not yet indexed

3Buf8pNGP8CTREVKCGKPj4De3Ekrgg7qYa7euTrRVVH4GhCPZzeaNuM3YGXXqLRC2mbQGAZKbfmy8F4XYXfseU6

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