Transaction not yet indexed

tf6CPPnCKADXWPYFDGTNcMUSwWJanRjcLdSnt8e3ohLoi6BVWXD1hqYSkWc5GgFTcC2frBiCBS3MdM1htKbgzu6

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