Transaction not yet indexed

53SHaNgmfQ1MoU29QgotfKBTcFccx4oLGcL4yRMYxmKTmFdCToQbGE4ov7KmC53pFGdgUzu7YrfbCeiYXvsZkgZG

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