Transaction not yet indexed

ymTYSqpmCkma5KVRkbHMSTeDJvbwQYUoWQqV2mQUFhZhJS3UG6v2TJmbT39cTn15kL2WAuvKawJcRzrXQAg6hX4

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