Transaction not yet indexed

AmJR4wFDPdt4YAG2uyTbBLkL36yCnHY3ksJHPrFcvETSPoevfRfJEa1xp4w8MenFgoVz2HDcGdww2N1HRCXd8jc

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