Transaction not yet indexed

MBDN6PnHrKQ6ZCLLxZxzSTXSPRTxvW8PJpyqLdTrmHRRF1GRuGJoE24F1gVkVoojxZAwAbHQJFt41id2hK7B5DP

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