Transaction not yet indexed

21LCFsUnpHWmYVBGEmcW8z5mYgwb2L2Ae5WKjPC3Lm3cbFrVX6HsruoKiZYiCoQJ1Cvpps3pReeuwUfMRTqsNZMU

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