Transaction not yet indexed

AMNMmQvcvqjbTtAjQsocrp9qRhjHQKD3CvfS87ZsvoAJWkbtm3GSy8FfYewktoVuiR3X1av9ugfnf6sTyoN3UXJ

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