Transaction not yet indexed

21C6QcEbQ86LnKCH6VdftMPjZGcZGS2jybcxua2YURVvcJGy81MLnDyVLLbkVzj6tAZieQNPQAtrCLxzAzoimStA

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