Transaction not yet indexed

amkpBAzRUMep21qQbFEkBHccpazFH6Uk4Tc2VkLEFzBNfGDiA2izAx8myPLzSFHsmCdtAVC43QoZrS9mZxcfbWo

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