Transaction not yet indexed

256YwuzvSfK9JLMbdJBr9q31XySXM2A8TpUpHVAC7cX5csyPTHeqG1ZrmSmqZGhfryzULUZ7VpCcy4hLhpBw5VAM

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