Transaction not yet indexed

21MYvNL8Gj1hPTihV1UYeiFLdtpRfQtHnpUPMwUV5MXmoDdwWRfY5q5t4DuD9MrTNrAMxwEEdnVJ6neuQofU8uF8

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