Transaction not yet indexed

mYdmAucjeTwXV2eVrJY1c4JmPpXDgPPzsjj3mVmWp3V2VLyeJNj7j3QE7eYBJe6huZ2dzaF5CpcA9TGoYWr9Nkn

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