Transaction not yet indexed

21BoXJXXM7pPiSytLGNK38gAL8e3EhKPnZKLNBMcQHUnX1GCGm9sBqoKWwsqBeHpg8j6bFybC9UXiTqZnswAbpDQ

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