Transaction not yet indexed

21ubQzMiZsPua1tFM24TQ4mh3BHgmrJdDUV1MMFgrSp7gE6RNKVCm8c75QfHMKsP9CkindnhDENBssYNHW8ej2VF

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