Transaction not yet indexed

FDX8AFSbVCdYVPSHJbwQRCHeYidcDYfMKkjPZUrdkzLbF1DSmzwryxUeZB5DHdhz2rgzpzodhKmrzSBkKrBW5aw

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