Transaction not yet indexed

ykE2Jpoaz3KbAXFDg2X3xgXMpyK2fjXzCZuNhWT1NxDjLvvhhWSyBs2gxWwRzZcVXmWsJdfM7mCuG3D9Bru22VC

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