Transaction not yet indexed

53vvZxfEms2e5HBwpyP2StkYLDHVUBrjRiqp78AB1QapLgZ5XjR84dTUnKLhbEmoCPtTbP4NtFvrrdER9pDp4APZ

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