Transaction not yet indexed

56DuepexUpCEAdzirRfMCaUYhNvSzPYB97o7dT7hJfE8B2hnn7fZnLToYnUdTqT5X48dVVfyWKc2wZn4AN5tBCx2

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