Transaction not yet indexed

21KDMdZbfnjBMrMeSHFTTqE9FbM2hqbDXYU1j7PiziXJb5LRBfR7srJ8VFJ1kZovFtHB2WBykmQfUb8ku9zjkBxm

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