Transaction not yet indexed

21AL2S91wS2gA4NMd8fpfzank7nV4FcoXqjLReBdrsfSiUDKxS3bFFY5AhiQ7GQ3PC2hHpLkbrVdVseWqNJppiPe

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