Transaction not yet indexed

RG21BKCzRY9NoymFovdQtAsPr3j2QaNeSfVE7zkVfjVjhsWdJt3etenWoRgZL8kYZRPUEca9hJuZVvQ5J7ggQwC

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