Transaction not yet indexed

Q6REFzzjPXTydESMsWpy2MqgWCZH5aFTndqhzZ2wP4zYWW8t3tbqjy1NNwX8H5tZzha3CZwuqcxUoL3m4LTmb1R

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