Transaction not yet indexed

AmDdwrGWVQMTHemDdot974GrmqSvjTEeQdQWD5MUS7yFTZca9XpkXGvchFHekjjpJ36a28ijpeKk7FuB5FUDpPU

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