Transaction not yet indexed

21ubX2vWSW7g771odgAKj1CBsukcYzqvnQUr3NLLWgrv6ASKGdmUZKZnspXbeWYvcBJEpC6PgGiTBBcuyaqRjL1A

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