Transaction not yet indexed

AMqi1wFUSUPMYxFzaq14RY3CfRNKrEwiPc49UWZqYSrQ6QnD2X1EjT3AcFGZEy9uRMUQrtUMixUCLNTPNV51SoL

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