Transaction not yet indexed

669o5FVXKDu2P96fuFMo1vMYFE2V15WUBSqyqR8dtw4FrLJMUZ9RnGwigFmsjykAEE1G7kFMuCMbVCQkofn2hqZX

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