Transaction not yet indexed

21fFPXPrLxjXiuMrtxogh4KW1VCYNvtBwc3n2kyhqrtET8nKuTbmB2Ez75sTmK8TADfJthFtDXrqEEMnCgGV1375

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