Transaction not yet indexed

2R8Mv8f8ZAeENGqZvRG8Eu9zfhqY1B2Key7U9B1dsbdq5HeJeqHZgfzoUbUJfzxDew9tPXu2YN9gQiMb2PNqSuCm

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