Transaction not yet indexed

stffNh19QzoVAsPbfQeCWZ8B3QnAzt8b5FpHW9ZS24MLHyoMyRSgEXgXxMo1ZNVroZpwxKnL6TLgQ89CTiVdftc

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