Transaction not yet indexed

AGpDfpJ6zzbcJj8qYYNnGhsKX3cAXH7hsz5tUQkdaSVFLCFDWgoBdaRZPTVTiA7aMwRbg7mbS6QSn7PwWc8tBr2

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