Transaction not yet indexed

21pqp7K5rX4s2BU2AaCGLRnK3Y85CtKMeEkAWLAcDucwvNFA7NZrz6KoAi2Q2ZyLyaYHt7g2ZMCSUaTEGSTetBs2

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