Transaction not yet indexed

1MnvmmYBbkLfPNEYqkn9JecXYUZSxuqBULUTqBUfLpyDffQW3ZfXgLPHz2KHYvqQJn5GdEeHiZXJaRfRpX1uke2

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