Transaction not yet indexed

55BkoU2sDKUywC6o5dvS2Yz33od5VQLcwEVic3CV8ErCqAMS3Xd7kaaVcrXD9BJvYuDpKWPnRzPCATTW7BABLxsy

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