Transaction not yet indexed

21HZr5Aap51W6exUXwqWWziqQVebuoP9fNPpAc1eFLH11Ch1Z9akgyyukqcJ3EnG1zz6VMME3ymxhiBRSEmMCbcZ

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