Transaction not yet indexed

AM5NJ7hYysiWdhn5eGUiBUUGfs37eGhkExzXBeXSN84qpVVKaXHaGCR3XeEQ8wF4RLaSENCeS5XFHgaPg5rR5ns

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