Transaction not yet indexed

4Et6eXxhhSPNUngxeXaZUBDytkRkjYP37qm7N9a7dmXLj1ypBPj15fo3ogEUNW5dH9tMXwPjrqYeU2mJNTtSaK4t

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