Transaction not yet indexed

aM2KnLJE6t9AF4pqCWTTKo4e4tx2wWu5r2aVwHb185muBeCiMfnyuo3sQAPyJKNeXF9o5teEX7uZZNmd7uJbXo4

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