Transaction not yet indexed

2AmpUtb76ztCCVQAtKkjRwyH2y8M49LrtXbC7U9trwzFFJZDJKcLbA3ssHiQXd4zTuaUZ1JYcLGDmcEAYAF8M9Si

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