Transaction not yet indexed

21f7cuXXQYwREbPfDDvLq3J8bv9fbEkNGPRR3DSmWKh2C9pXVJR2Kz3ZfcMDMcMEK1Ur7k3BAKrp3jQVfioJS2Ni

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