Transaction not yet indexed

21UMp6E7CFz7hHtDPPJNKh8ADbMLNmvjVeF25TZUiJYQjFMdakTB8oZomAeV2KxDzdAKzDrwccdfD4CJXENTigKP

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