Transaction not yet indexed

64exbPnDgQV49aeUkhSzm8mAj6MmdTCBooDDRaZKA3jZqdgWbhdoxAZqGX38Sp8oWmPZFp6zER8nnTdzmd9v5Q4t

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