Transaction not yet indexed

21jfzjPHMN5yZWx9i4oaudK3cLRtrHGzpRhKqjxqVTQFFYdaM445TkRS4EfSfYjCi6zLYdkA1RbtiSynhnggDqL6

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