Transaction not yet indexed

QCn99ZtSNvdBGPUkSboLSfUSdyC5oKAUq6nhRL9Sjvy9CdY3EoooTjCjbWVnWS7D2QztnfgmMLQUPTCz95F6eYc

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