Transaction not yet indexed

16D4GLhxzAvXrPtgEZaQKukYgeDFNuEwgX4Wv6v2VCWZRZvUJEe69Mwx5Kp8LcPCmgknDy2fryu4qZMmN4U2JtR

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