Transaction not yet indexed

21TsvAfWCURa87DFbCyQGCMAXfNkwTebPqhWkiUyUUkxPk8PtSaqUwfDcDTwr6ot5FByj4tJi27ho9bwQQoLSBC4

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