Transaction not yet indexed

NfHSh6Hv6TcebpYJsH7FGe2cMUpSFv4p6ViHBcpQ21TqvPy3di7B4UY5xZ6LYszQJeyfFBgsTFaddqBM7FZ3KT8

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