Transaction not yet indexed

21cpJwUSSFBMftCPReLnu6QQdMXFCpp5ugjXtpGc2VsRvzkcbjFPdgcQNJADCE7mfQuf1g2RbwEJvyKdQDxvFhEQ

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