Transaction not yet indexed

55K9FbQE9vhLPrXGdna4yU8oPa8FLTnRgMETbaPSKJw1JJMxZsEhRFhmhiv55gj1a7PwXV4Qp3FmVC1Rm4KBq573

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