Transaction not yet indexed

4xkmSFf5EM9rGWcnZaVBpMFBJtvPJqnaKE78XowgCtmM68GjaGD865ESAaeRhRgJBfwVQHBej4n8dXRxmi4FBNRT

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